Overview
Part of the Academy’s battle research. The tables show each level’s cost, time, power and effect.
Level costs
| Level | Bread | Wood | Stone | Iron | Gold |
|---|---|---|---|---|---|
| 1 | 100,000 | 100,000 | 20,000 | 5,000 | 1,200 |
| 2 | 140,000 | 140,000 | 28,000 | 7,000 | 1,600 |
| 3 | 300,000 | 300,000 | 60,000 | 15,000 | 3,600 |
Requirements and results
| Level | Prerequisites | Time | Power | Effect |
|---|---|---|---|---|
| 1 | Academy Lv. 12, Close Combat II Lv. 1 | 37m | 7,875 | 1.75% infantry health |
| 2 | Academy Lv. 13, Shield Upgrade II Lv. 1 | 56m | 7,875 | 1.75% infantry health |
| 3 | Academy Lv. 14, Shield Upgrade II Lv. 2 | 2h 30m | 9,000 | 2% infantry health |